5) Copy the file components/com_contact/views/contact/tmpl/default_address.php to /templates/[your current template]/html/com_contact/contact/ (If the directories tree don't exist you must creat it)
6) Open the copied file /templates/[your current template]/html/com_contact/contact/default_address.php and add to end of file the next piece of code:

Hi:
I follow all the instructions, but I don't see any map in the contact form.
I have a question, the plugin will take country and street from the contact form?
which field do I need to complete in the plugin, API key, what else?

5) Copy the file components/com_contact/views/contact/tmpl/default_address.php to /templates/[your current template]/html/com_contact/contact/ (If the directories tree don't exist you must creat it)
6) Open the copied file /templates/[your current template]/html/com_contact/contact/default_address.php and add to end of file the next piece of code:

"Table class JTableContact not found in file."
please help me out.
i eaven tried
$mosmap = &JTable::getInstance('contact');
instead of
$mosmap = new JObject();
but still getting the same problem..
please help me out asap